thoughtfullearning.com - dns.ninja

thoughtfullearning.com

DNSSEC⚠️ Not signed
A2600:3c02::f03c:91ff:fe74:4ab8🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies
A45.56.117.155🇺🇸 AKAMAI-LINODE-AP45.56.112.0/21 Akamai Technologies
NSns1.linode.com ⭐
A2600:14c0:6::2🇺🇸 Akamai2600:14c0:6::/48 Technologies
PTRc1-2.akashield.net
A92.123.94.2🇳🇱 Akamai92.123.94.0/24 Technologies
PTRc1-2.akashield.net
NSns2.linode.com
A2600:14c0:6::3🇺🇸 Akamai2600:14c0:6::/48 Technologies
PTRc1-3.akashield.net
A92.123.94.3🇳🇱 Akamai92.123.94.0/24 Technologies
PTRc1-3.akashield.net
NSns3.linode.com
A2600:14c0:7::3🇺🇸 Akamai2600:14c0:7::/48 Technologies
PTRc2-3.akashield.net
A92.123.95.3🇳🇱 Akamai92.123.95.0/24 Technologies
PTRc2-3.akashield.net
NSns4.linode.com
A2600:14c0:7::4🇺🇸 Akamai2600:14c0:7::/48 Technologies
PTRc2-4.akashield.net
A92.123.95.4🇳🇱 Akamai92.123.95.0/24 Technologies
PTRc2-4.akashield.net
NSns5.linode.com
A2600:14c0:7::2🇺🇸 Akamai2600:14c0:7::/48 Technologies
PTRc2-2.akashield.net
A92.123.95.2🇳🇱 Akamai92.123.95.0/24 Technologies
PTRc2-2.akashield.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A142.251.179.26🇺🇸 Google142.251.179.0/24
PTRpd-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com include:spf.mandrillapp.com ~all
SOAns1.linode.comcerickson@thoughtfullearning.com serial=2021000016

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785200647
rank #424805 globally
rank #176188 in the tld
📈 Tranco rank: #576,015

Subdomains

k12.thoughtfullearning.com

Same first word

thoughtfullearning.com

DNS History

13 records (12 active, 1 former)

20162017201820192020202120222023202420252026NSns1.linode.comns2.linode.comns3.linode.comns4.linode.comns5.linode.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA2600:3c02::f03c:91ff:fe74:4ab845.56.117.1552600:3c02::f03c:91ff:fe33:2844
●NSns1.linode.com2015-06-22 → 2026-07-28 · 2 obs
● 2015-06-22 05:33:42
● 2026-07-28 01:05:34
●NSns2.linode.com2015-06-22 → 2026-07-28 · 2 obs
● 2015-06-22 05:33:42
● 2026-07-28 01:05:34
●NSns3.linode.com2015-06-22 → 2026-07-28 · 2 obs
● 2015-06-22 05:33:42
● 2026-07-28 01:05:34
●NSns4.linode.com2015-06-22 → 2026-07-28 · 2 obs
● 2015-06-22 05:33:42
● 2026-07-28 01:05:34
●NSns5.linode.com2015-06-22 → 2026-07-28 · 2 obs
● 2015-06-22 05:33:42
● 2026-07-28 01:05:34
●MXalt1.aspmx.l.google.com2015-06-22 → 2026-07-28 · 2 obs
● 2015-06-22 05:33:42
● 2026-07-28 01:05:34
●MXalt2.aspmx.l.google.com2015-06-22 → 2026-07-28 · 2 obs
● 2015-06-22 05:33:42
● 2026-07-28 01:05:34
●MXalt3.aspmx.l.google.com2015-06-22 → 2026-07-28 · 2 obs
● 2015-06-22 05:33:42
● 2026-07-28 01:05:34
●MXalt4.aspmx.l.google.com2015-06-22 → 2026-07-28 · 2 obs
● 2015-06-22 05:33:42
● 2026-07-28 01:05:34
●MXaspmx.l.google.com2015-06-22 → 2026-07-28 · 2 obs
● 2015-06-22 05:33:42
● 2026-07-28 01:05:34
○A2600:3c02::f03c:91ff:fe33:28442015-06-22 → 2017-02-17 · 4 obs
● 2015-06-22 05:33:42
● 2017-02-17 01:52:28
○ 2026-04-08 12:53:14
○ 2026-07-28 01:05:34
●A2600:3c02::f03c:91ff:fe74:4ab82026-04-08 → 2026-07-28 · 3 obs
○ 2017-02-17 01:52:28
● 2026-04-08 12:53:14
● 2026-07-28 01:05:34
●A45.56.117.1552015-06-22 → 2026-07-28 · 2 obs
● 2015-06-22 05:33:42
● 2026-07-28 01:05:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
thoughtfullearning.comns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com...10 records

✅ Authoritative Response

Server:92.123.95.2

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thoughtfullearning.com (unsigned zone)

⏱️ Timing

Total: 262ms | Queries: -

📄 Records

TypeCountSample Data
A145.56.117.155
AAAA12600:3c02::f03c:91ff:fe74:4ab8
NS5ns3.linode.com, ns4.linode.com...
MX5alt3.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)...
TXT1v=spf1 include:_spf.google.com include:s
SOA1ns1.linode.com cerickson.thoughtfullearn

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

Hierarchy

thoughtfullearning.com is the parent zone for k12.thoughtfullearning.com.

IP Addresses

thoughtfullearning.com resolves to the IP addresses 45.56.117.155 and 2600:3c02::f03c:91ff:fe74:4ab8

li935-155.members.linode.com, thewritesource.com and upwritelearning.com are examples of other host names that share IP numbers with thoughtfullearning.com.

Name Servers

thoughtfullearning.com has five name servers, which are ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

thoughtfullearning.com partially shares its NS delegation with several other domains, including cipherclass.com, cybercraft.com.au, parseq.co.uk and two others.

These name servers are regularly seen alongside ns4.linode.com and ns5.linode.com as name servers.

Hostnames that resolve to two IP addresses:

ns1.linode.com points to 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com points to 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com points to 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com points to 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com points to 92.123.95.2 and 2600:14c0:7::2.

Mail Servers

thoughtfullearning.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

thoughtfullearning.com has at least partial mail server overlap with other domains such as ns500671.ns500754.ns500731.ns500754.ns500742.ns500671.ns500671.ns500671.ns500671.ns500688.ns500671.ns500678.ns500291.ns500649.ns500142.lusty(0x736c7574)z.com, macrostax.com, ns500841.ns500794.ns500841.ns500821.ns500795.ns500794.ns500795.ns500794.ns500794.ns500795.ns500821.ns500821.ns500790.ns500795.lustypartnersfinder.com and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com points to 142.251.179.26 and 2607:f8b0:4004:c19::1b.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.